Find Cheap Flights from Buffalo to Cancun (BUF - CUN)

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Good to Know

Low Season:
January
Best time to beat the crowds
1%
expected price decrease
High Season:
June
Most popular time to fly
3%
expected price increase
Average price:
C$ 510
(avg. price over the last 2 weeks)
Good Deal:
C$ 428
or less (round trip)

When to Book Flights from Buffalo to Cancun

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 427 or less.
The cheapest flight from Buffalo to Cancun was found, on average, 52 days before departure.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is January.
Morning departure is around 12% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Buffalo to Cancun Flights

How long does a flight from Buffalo to Cancun take?
An average nonstop flight takes 6h 17m, covering a distance of 2551 km.
Which airlines provide the cheapest flights from Buffalo to Cancun?
In the past 3 days, the cheapest round-trip tickets were found on Aeromexico (C$ 420), Multiple Airlines (C$ 471) and Delta (C$ 492).
Do I need a passport to fly between Buffalo and Cancun?
Yes.

Book cheap flights from Buffalo to Cancun (round-trip)

Airports
Origin
Buffalo
C$ 420
only
C$ 420
Destination
Cancun
C$ 420
only
C$ 420
Thu, 12 Apr
BUF
CUN
13h 30m
Sat, 14 Apr
CUN
BUF
16h 36m
C$ 420
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SFO
MEX
Excellent 9.0

The crew were great always ver polite and helpful having tv on flight makes people more relax I know I was

Everything was good my complain is about the rude passengers in the plane just cause u pay for a plane ticket it don’t mean it gives them a right to be rude with the crew

GDL
LAX
Excellent 10.0

The staff was friendly and helpful. They gave us food which I was not expecting. They had an in-flight movie as well which was unexpected.

ORD
MEX
Mediocre 2.0

I never took the flight since Kayak’s blames me for not in putting the correct name of the passenger. Your policy on name change is ridiculous. I never input my name as the passenger. The ticket was for my aunt. Kayak has been the worst experience I have received.

JFK
MEX
Mediocre 2.0

Terrible

Terrible

CUN
MEX
Excellent 8.0

The crew

The front desk staff

Sat, 2 Jun
BUF
CUN
8h 23m
Tue, 5 Jun
CUN
BUF
24h 47m
C$ 471
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 12 Mar
BUF
CUN
13h 47m
Fri, 23 Mar
CUN
BUF
9h 44m
C$ 492
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

MSP
CLT
Mediocre 2.0

Delayed

SLC
YYZ
Excellent 9.6

Z

Sat, 21 Apr
BUF
CUN
16h 37m
Thu, 26 Apr
CUN
BUF
9h 53m
C$ 430
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
JFK
Excellent 10.0

Helpful check-in in Mexico City.

LAX
GDL
Excellent 10.0

Friendly staff.

JFK
MEX
Okay 4.0

Forced me to check my 2nd bag @ $55 after already paying to check my first, despite it being a normal carry-on. Unusually rude and unhelpful from booking through check in service. In flight was ok, albeit an older plane. Worst aspect was booking through justfly.com; expect to get fleeced on extras and relegated to an unassigned middle seat and generally regarded like a second class citizen.

GDL
LAX
Excellent 10.0

The staff was friendly and helpful. They gave us food which I was not expecting. They had an in-flight movie as well which was unexpected.

DEN
MEX
Excellent 8.3

i have a 15 hour layover and was told i would need to collect my bag, but in mexico city they just said it would beon the next flight. praying it is.

Sun, 3 Jun
BUF
CUN
6h 17m
Tue, 5 Jun
CUN
BUF
24h 47m
C$ 471
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 4 Mar
BUF
CUN
9h 45m
Tue, 6 Mar
CUN
BUF
16h 35m
C$ 439
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SMF
GDL
Excellent 10.0

Everything was as expected.

GDL
LAX
Excellent 10.0

The staff was friendly and helpful. They gave us food which I was not expecting. They had an in-flight movie as well which was unexpected.

MEX
JFK
Excellent 10.0

Helpful check-in in Mexico City.

DEN
MEX
Excellent 8.3

i have a 15 hour layover and was told i would need to collect my bag, but in mexico city they just said it would beon the next flight. praying it is.

SFO
MEX
Excellent 9.0

The crew were great always ver polite and helpful having tv on flight makes people more relax I know I was

Everything was good my complain is about the rude passengers in the plane just cause u pay for a plane ticket it don’t mean it gives them a right to be rude with the crew

Tue, 13 Mar
BUF
CUN
10h 43m
Fri, 23 Mar
CUN
BUF
14h 24m
C$ 492
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
BOS
Good 6.3

Food and nice crew

No tvs and bad WiFi

SLC
YYZ
Excellent 9.6

Z

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

MSP
CLT
Mediocre 2.0

Delayed

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

Fri, 11 May
BUF
CUN
7h 37m
Wed, 16 May
CUN
BUF
28h 06m
C$ 477
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 5 Apr
BUF
CUN
14h 35m
Tue, 10 Apr
CUN
BUF
16h 47m
C$ 439
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
ORD
MEX
Mediocre 2.0

I never took the flight since Kayak’s blames me for not in putting the correct name of the passenger. Your policy on name change is ridiculous. I never input my name as the passenger. The ticket was for my aunt. Kayak has been the worst experience I have received.

CUN
MEX
Excellent 8.0

The crew

The front desk staff

MEX
JFK
Excellent 10.0

Helpful check-in in Mexico City.

JFK
MEX
Okay 4.0

Forced me to check my 2nd bag @ $55 after already paying to check my first, despite it being a normal carry-on. Unusually rude and unhelpful from booking through check in service. In flight was ok, albeit an older plane. Worst aspect was booking through justfly.com; expect to get fleeced on extras and relegated to an unassigned middle seat and generally regarded like a second class citizen.

GDL
LAX
Excellent 10.0

The staff was friendly and helpful. They gave us food which I was not expecting. They had an in-flight movie as well which was unexpected.

Wed, 14 Mar
BUF
CUN
6h 25m
Sun, 25 Mar
CUN
BUF
10h 32m
C$ 492
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

LAX
MSP
Excellent 9.0

Had to sit in the middle row and I wasn’t given the option to get an aisle sit during check in.

No flexibility for seats

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

ATL
MDW
Okay 4.6

Flight delayed 2 hrs

Wed, 29 Aug
BUF
CUN
7h 31m
Thu, 6 Sep
CUN
BUF
6h 06m
C$ 481
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 2 Jun
BUF
CUN
9h 24m
Wed, 6 Jun
CUN
BUF
9h 29m
C$ 440
Trip: 5 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
CUN
MEX
Excellent 8.0

The crew

The front desk staff

SMF
GDL
Excellent 10.0

Everything was as expected.

LAX
GDL
Excellent 9.6

How they offered food and snacks and drinks crew was friendly

Boarding took a bit long but other than that everything was perfect

JFK
MEX
Mediocre 2.0

Terrible

Terrible

ORD
MEX
Mediocre 2.0

I never took the flight since Kayak’s blames me for not in putting the correct name of the passenger. Your policy on name change is ridiculous. I never input my name as the passenger. The ticket was for my aunt. Kayak has been the worst experience I have received.

Fri, 16 Mar
BUF
CUN
13h 47m
Sun, 25 Mar
CUN
BUF
10h 32m
C$ 492
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

SLC
CUN
Mediocre 2.0

Your company has the worst customer service ever! You ruined our family vacation and just have horrible policies I can’t believe it! Will never purchase anything off your website again! You suck!

ATL
MDW
Okay 4.6

Flight delayed 2 hrs

FLL
BOS
Good 6.3

Food and nice crew

No tvs and bad WiFi

Wed, 29 Aug
BUF
CUN
7h 31m
Fri, 7 Sep
CUN
BUF
7h 45m
C$ 483
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 24 Feb
BUF
CUN
8h 30m
Tue, 27 Feb
CUN
BUF
13h 38m
C$ 442
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SMF
GDL
Excellent 10.0

Everything was as expected.

LAX
GDL
Excellent 10.0

Friendly staff.

DEN
MEX
Excellent 8.3

i have a 15 hour layover and was told i would need to collect my bag, but in mexico city they just said it would beon the next flight. praying it is.

SFO
MEX
Excellent 9.0

The crew were great always ver polite and helpful having tv on flight makes people more relax I know I was

Everything was good my complain is about the rude passengers in the plane just cause u pay for a plane ticket it don’t mean it gives them a right to be rude with the crew

ORD
MEX
Mediocre 2.0

I never took the flight since Kayak’s blames me for not in putting the correct name of the passenger. Your policy on name change is ridiculous. I never input my name as the passenger. The ticket was for my aunt. Kayak has been the worst experience I have received.

Sun, 18 Mar
BUF
CUN
8h 15m
Sun, 25 Mar
CUN
BUF
15h 36m
C$ 492
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

SLC
YYZ
Excellent 9.6

Z

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

SLC
CUN
Mediocre 2.0

Your company has the worst customer service ever! You ruined our family vacation and just have horrible policies I can’t believe it! Will never purchase anything off your website again! You suck!

Thu, 22 Mar
BUF
CUN
7h 25m
Thu, 29 Mar
CUN
BUF
9h 30m
C$ 443
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SMF
GDL
Excellent 10.0

Everything was as expected.

MEX
JFK
Excellent 10.0

Helpful check-in in Mexico City.

LAX
GDL
Excellent 10.0

Friendly staff.

JFK
MEX
Excellent 10.0

Comfortable and service was great!!

CUN
MEX
Excellent 8.0

The crew

The front desk staff

Fri, 16 Mar
BUF
CUN
17h 35m
Fri, 23 Mar
CUN
BUF
14h 24m
C$ 487
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 19 Mar
BUF
CUN
7h 25m
Thu, 29 Mar
CUN
BUF
9h 30m
C$ 492
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

MSP
CLT
Mediocre 2.0

Delayed

ATL
MDW
Okay 4.6

Flight delayed 2 hrs

MSP
CLT
Excellent 10.0

It was great because I was able to get an aisle seat.

Like it all

AMS
JFK
Excellent 8.3

The seat in Comfort+ was comfortable. The crew was very professional and also friendly and pleasant. The flight departed on time and arrived early.

Food was mediocre.

Tue, 29 May
BUF
CUN
6h 17m
Tue, 5 Jun
CUN
BUF
9h 29m
C$ 443
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5565 reviews
Overall
7.4
Boarding
7.4
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
LAX
GDL
Excellent 9.6

How they offered food and snacks and drinks crew was friendly

Boarding took a bit long but other than that everything was perfect

CUN
MEX
Excellent 8.0

The crew

The front desk staff

JFK
MEX
Mediocre 2.0

Terrible

Terrible

MEX
JFK
Excellent 10.0

Helpful check-in in Mexico City.

GDL
LAX
Excellent 10.0

The staff was friendly and helpful. They gave us food which I was not expecting. They had an in-flight movie as well which was unexpected.

Show more results

Buffalo to Cancun Flight Information

Flights Arrive in Cancun
Flights Depart from Buffalo
Flight Price C$ 420
Distance 2551 km
Airlines Aeromexico, Delta
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.